Tides Today & Tomorrow in Cedar Key, FL

TIDE TIMES for Friday, July 31, 2026
The tide is currently falling in Cedar Key, FL.
Next low tide : in 6h 31m at 10:22 pm (0.3 ft)
Next high tide (tomorrow) : 4:40 am (3.5 ft)
Sunset today : 8:24 pm
Sunrise tomorrow : 6:52 am
Moon phase : Waning Gibbous (96% illuminated)
Tide Station Location : Station #8727520
Common Questions About Tides

Cedar Key, FL Tides - Sep 2085

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat12:463.311:50 AM4.45:521.87:060.27:107:53Waxing Gibbous1Sat
2Sun1:303.512:564.56:551.57:550.27:107:52Full Moon2Sun
3Mon2:073.71:554.67:511.08:390.37:117:51Full Moon3Mon
4Tue2:403.82:494.68:420.79:180.57:117:49Full Moon4Tue
5Wed3:124.03:414.49:300.49:560.87:127:48Waning Gibbous5Wed
6Thu3:454.24:324.110:180.210:321.17:127:47Waning Gibbous6Thu
7Fri4:184.35:243.811:060.111:071.47:137:46Waning Gibbous7Fri
8Sat4:544.36:163.511:550.211:421.77:137:45Waning Gibbous8Sat
9Sun5:324.37:093.212:460.47:147:43Third Quarter9Sun
10Mon6:164.28:122.912:201.91:420.77:147:42Third Quarter10Mon
11Tue7:064.09:322.81:052.12:500.97:157:41Third Quarter11Tue
12Wed8:123.710:522.82:072.24:101.07:157:40Third Quarter12Wed
13Thu9:393.611:533.03:332.25:231.07:167:39Waning Crescent13Thu
14Fri11:033.64:562.06:201.07:167:37Waning Crescent14Fri
15Sat12:383.212:093.76:031.87:051.07:177:36Waning Crescent15Sat
16Sun1:133.41:023.86:571.57:400.97:177:35Waning Crescent16Sun
17Mon1:433.51:463.97:411.28:111.07:187:34New Moon17Mon
18Tue2:103.72:263.98:190.98:401.07:197:32New Moon18Tue
19Wed2:343.83:033.98:550.79:081.17:197:31New Moon19Wed
20Thu2:563.93:393.89:290.69:361.27:207:30New Moon20Thu
21Fri3:204.14:163.710:030.510:051.47:207:29Waxing Crescent21Fri
22Sat3:474.24:563.610:390.410:361.57:217:28Waxing Crescent22Sat
23Sun4:174.35:393.511:180.311:101.67:217:26Waxing Crescent23Sun
24Mon4:524.36:283.312:020.47:227:25Waxing Crescent24Mon
25Tue5:354.37:263.112:530.57:227:24First Quarter25Tue
26Wed6:274.28:413.012:351.91:570.67:237:23First Quarter26Wed
27Thu7:334.010:053.01:402.13:150.77:237:21First Quarter27Thu
28Fri9:003.911:133.13:072.14:330.77:247:20Waxing Gibbous28Fri
29Sat10:323.94:331.85:400.67:247:19Waxing Gibbous29Sat
30Sun12:043.411:50 AM4.15:441.46:370.67:257:18Waxing Gibbous30Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8727520)

Common Questions About Cedar Key, FL Tides

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What time does the tide turn (slack tide) in Cedar Key, FL today?

Slack tide in Cedar Key, FL is approximately 1:31 am — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

Is this week a spring tide or neap tide in Cedar Key, FL?

Cedar Key, FL is currently in a spring phase. Tonight's moon is 96% illuminated. Spring tides (largest swings) occur near new and full moons; neap tides (smallest swings) occur near first and third quarter moons. Tidal ranges this week are near their weekly maximum.

What datum are Cedar Key, FL tide heights measured from?

Tide heights on this page are measured from Mean Lower Low Water (MLLW), the U.S. NOAA standard. A height of 0 ft represents the 19-year average of each day's lower low tide. Negative values indicate a "minus tide" — water levels below that long-term reference.

What factors can affect the tide predictions for Cedar Key, FL?

Tide predictions for Cedar Key, FL come from NOAA's harmonic analysis and are typically accurate within about ±10 minutes on timing and ±0.5 ft on height. Actual water levels can deviate further due to sustained winds, atmospheric pressure changes, river flow, and storm surge. During major weather events, be sure to check US Harbors weather pages for factors that could impact tidal predictions.

Which NOAA station provides tide data for Cedar Key, FL?

Tide data for Cedar Key, FL is sourced from NOAA Station #8727520. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8727520.

What is the moon phase in Cedar Key, FL tonight?

Tonight the moon over Cedar Key, FL is Waning Gibbous (96% illuminated). This places Cedar Key, FL in a spring tide cycle, so tidal ranges are near their weekly maximum this week.

US Harbors Tidal Data

The data in our tide charts, tide tables, and tide graphs is provided by NOAA and others. These predictions are derived mathematically from numerous inputs, including data from historical tide stations and nearby locations where sensors are actively recording. As shown in the tide graph at the top of this page, “Predicted” tides (blue) are what forecasting models expect to happen. “Observed” tides (red) are those recorded by local sensors in real time, overlaid on the predictions for direct comparison. We display Observed water levels for a select group of harbors including Portland, Maine, where a physical sensor monitors water levels in real time.

LEARN MORE ABOUT OUR TIDE DATA